From f0537efb0fa3cb5c0c84e36b60f055c1d1c60d21 Mon Sep 17 00:00:00 2001
From: Scott Fennell <spfennell@gmail.com>
Date: Fri, 21 Dec 2018 14:01:48 -0600
Subject: [PATCH] example sim SIM_msd add init body

---
 trick_sims/SIM_msd/models/msd/src/msd_init.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/trick_sims/SIM_msd/models/msd/src/msd_init.cpp b/trick_sims/SIM_msd/models/msd/src/msd_init.cpp
index c1ec280a..de8c099d 100644
--- a/trick_sims/SIM_msd/models/msd/src/msd_init.cpp
+++ b/trick_sims/SIM_msd/models/msd/src/msd_init.cpp
@@ -9,5 +9,8 @@ PROGRAMMERS:
 
 /* initialization job */
 int MSD::init() {
+    x = x_0;
+    v = v_0;
+    a = (F - b*v - k*x)/m;
     return 0;
 }